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| author |   Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-07 07:34:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-10-14 12:38:34 -0300 |
| commit | 426398b15d9f18ce3e7b5c4e657b4c0103dd8389 (patch) | |
| tree | 0920c0e570e0f44789f0bd9e2cdd610991c53ca3 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | [media] dib0700_core: don't use stack on I2C reads (diff) | |
| download | wireguard-linux-426398b15d9f18ce3e7b5c4e657b4c0103dd8389.tar.xz wireguard-linux-426398b15d9f18ce3e7b5c4e657b4c0103dd8389.zip | |
[media] dibusb: don't do DMA on stack
The USB control messages require DMA to work. We cannot pass
a stack-allocated buffer, as it is not warranted that the
stack would be into a DMA enabled area.
Reviewed-by: Patrick Boettcher <patrick.boettcher@posteo.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions